Mechanical Engineering - Production Engineering

6.
The top and sides of the table of a shaper usually have
L-type slots
T-type slots
I-type slots
any one of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
The binding material used in cemented carbide tools is
tungsten
chromium
silicon
cobalt
Answer: Option
Explanation:
No answer description is available. Let's discuss.

8.
In machining metals, chips break due to __________ of work material.
toughness
ductility
elasticity
work hardening
Answer: Option
Explanation:
No answer description is available. Let's discuss.

9.
For softer materials, the point angle of the drill is kept
equal to 118°
less than 118°
more than 118°
any one of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

10.
When the backgear is engaged in a backgeared headstock, the spindle speed reduces considerably.
Agree
Disagree
Answer: Option
Explanation:
No answer description is available. Let's discuss.